/**
******************************************************************************
* @file  HAL_misc.h
* @author  IC Applications Department
* @version  V0.8
* @date  2019_08_02
* @brief  This file contains all the functions prototypes for the 
*         miscellaneous firmware library functions.
******************************************************************************
* @copy
*
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
* TIME. AS A RESULT, HOLOCENE SHALL NOT BE HELD LIABLE FOR ANY
* DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
* FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
* CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*
* <h2><center>&copy; COPYRIGHT 2016 HOLOCENE</center></h2>
*/ 

/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __MISC_H
#define __MISC_H

/* Includes ------------------------------------------------------------------*/
#include "HAL_device.h"

/** @addtogroup StdPeriph_Driver
* @{
*/

/** @addtogroup MISC
* @{
*/

/** @defgroup MISC_Exported_Types
* @{
*/

/** 
* @brief  NVIC Init Structure definition  
*/

typedef struct
{
  uint8_t NVIC_IRQChannel;
  uint8_t NVIC_IRQChannelPreemptionPriority;
  uint8_t NVIC_IRQChannelSubPriority;
  FunctionalState NVIC_IRQChannelCmd;
} NVIC_InitTypeDef;

/**
* @}
*/

/** @defgroup MISC_Exported_Constants
* @{
*/

/** @defgroup Vector_Table_Base 
* @{
*/

#define NVIC_VectTab_RAM             ((uint32_t)0x20000000)
#define NVIC_VectTab_FLASH           ((uint32_t)0x08000000)
#define IS_NVIC_VECTTAB(VECTTAB) (((VECTTAB) == NVIC_VectTab_RAM) || \
((VECTTAB) == NVIC_VectTab_FLASH))
/**
* @}
*/

/** @defgroup System_Low_Power 
* @{
*/

#define NVIC_LP_SEVONPEND            ((uint8_t)0x10)
#define NVIC_LP_SLEEPDEEP            ((uint8_t)0x04)
#define NVIC_LP_SLEEPONEXIT          ((uint8_t)0x02)
#define IS_NVIC_LP(LP) (((LP) == NVIC_LP_SEVONPEND) || \
((LP) == NVIC_LP_SLEEPDEEP) || \
  ((LP) == NVIC_LP_SLEEPONEXIT))
/**
* @}
*/

/** @defgroup Preemption_Priority_Group 
* @{
*/

#define NVIC_PriorityGroup_0         ((uint32_t)0x700) /* 0 bits for pre-emption priority
4 bits for subpriority */
#define NVIC_PriorityGroup_1         ((uint32_t)0x600) /* 1 bits for pre-emption priority
3 bits for subpriority */
#define NVIC_PriorityGroup_2         ((uint32_t)0x500) /* 2 bits for pre-emption priority
2 bits for subpriority */
#define NVIC_PriorityGroup_3         ((uint32_t)0x400) /* 3 bits for pre-emption priority
1 bits for subpriority */
#define NVIC_PriorityGroup_4         ((uint32_t)0x300) /* 4 bits for pre-emption priority
0 bits for subpriority */

#define IS_NVIC_PRIORITY_GROUP(GROUP) (((GROUP) == NVIC_PriorityGroup_0) || \
((GROUP) == NVIC_PriorityGroup_1) || \
  ((GROUP) == NVIC_PriorityGroup_2) || \
    ((GROUP) == NVIC_PriorityGroup_3) || \
      ((GROUP) == NVIC_PriorityGroup_4))

#define IS_NVIC_PREEMPTION_PRIORITY(PRIORITY)  ((PRIORITY) < 0x10)

#define IS_NVIC_SUB_PRIORITY(PRIORITY)  ((PRIORITY) < 0x10)

#define IS_NVIC_OFFSET(OFFSET)  ((OFFSET) < 0x0007FFFF)

/**
* @}
*/

/** @defgroup SysTick_clock_source 
* @{
*/

#define SysTick_CLKSource_HCLK_Div8    ((uint32_t)0xFFFFFFFB)
#define SysTick_CLKSource_HCLK         ((uint32_t)0x00000004)
#define IS_SYSTICK_CLK_SOURCE(SOURCE) (((SOURCE) == SysTick_CLKSource_HCLK) || \
((SOURCE) == SysTick_CLKSource_HCLK_Div8))
/**
* @}
*/

/**
* @}
*/

/** @defgroup MISC_Exported_Macros
* @{
*/

/**
* @}
*/

/** @defgroup MISC_Exported_Functions
* @{
*/

void NVIC_PriorityGroupConfig(uint32_t NVIC_PriorityGroup);
void NVIC_Init(NVIC_InitTypeDef* NVIC_InitStruct);
void NVIC_SetVectorTable(uint32_t NVIC_VectTab, uint32_t Offset);
void NVIC_SystemLPConfig(uint8_t LowPowerMode, FunctionalState NewState);
void SysTick_CLKSourceConfig(uint32_t SysTick_CLKSource);
void HAL_NVIC_SetPriority(IRQn_Type IRQn, uint32_t PreemptPriority, uint32_t SubPriority);

#endif /* __MISC_H */

/**
* @}
*/

/**
* @}
*/

/**
* @}
*/

/*-------------------------(C) COPYRIGHT 2016 HOLOCENE ----------------------*/
